Update ecs_service.html.markdown

[network-charles]

Original Sentences

• capacity_provider_strategy - (Optional) Capacity provider strategies to use for the service. Can be one or more. These can be updated without destroying and recreating the service only if force_new_deployment = true and not changing from 0 capacity_provider_strategy blocks to greater than 0, or vice versa. See below.

• launch_type - (Optional) Launch type on which to run your service. The valid values are EC2, FARGATE, and EXTERNAL. Defaults to EC2.

Issues in the Original Sentences

Lack of Outlining Conflicts: These two argument references conflict with each other.

Final Sentences

• capacity_provider_strategy - (Optional) Capacity provider strategies to use for the service. Can be one or more. These can be updated without destroying and recreating the service only if force_new_deployment = true and not changing from 0 capacity_provider_strategy blocks to greater than 0, or vice versa. See below. Conflicts with launch_type.
• launch_type - (Optional) Launch type on which to run your service. The valid values are EC2, FARGATE, and EXTERNAL. Defaults to EC2. Conflicts with capacity_provider_strategy.
  Relations

Conclusion

Outlining these conflicts helps the users understand the resource better, it also prevents them from going back and forth after applying the resource.

Closes #0000

References

https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_CreateService.html